146428477440

Names of 146428477440

• Cardinal: 146428477440 can be written as One hundred forty-six billion, four hundred twenty-eight million, four hundred seventy-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4642847744 × 10¹¹

Factors of 146428477440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1875

Divisors of 146428477440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 47 48 56 60 64 70 80 84 94 96 105 112 120 128 140 141 160 168 188 192 210 224 235 240 256 280 282 320 329 336 376 384 420 448 470 480 512 560 564 640 658 672 705 752 768 840 896 940 960 987 1024 1120 1128 1280 1316 1344 1410 1504 1536 1645 1680 1792 1811 1880 1920 1974 2048 2240 2256 2560 2632 2688 2820 3008 3072 3290 3360 3584 3622 3760 3840 3948 4096 4480 4512 4935 5120 5264 5376 5433 5640 6016 6144 6580 6720 7168 7244 7520 7680 7896 8192 8960 9024 9055 9870 10240 10528 10752 10866 11280 12032 12288 12677 13160 13440 14336 14488 15040 15360 15792 16384 17920 18048 18110 19740 20480 21056 21504 21732 22560 24064 24576 25354 26320 26880 27165 28672 28976 30080 30720 31584 35840 36096 36220 38031 39480 40960 42112 43008 43464 45120 48128 49152 50708 52640 53760 54330 57344 57952 60160 61440 63168 63385 71680 72192 72440 76062 78960 81920 84224 85117 86016 86928 90240 96256 101416 105280 107520 108660 114688 115904 120320 122880 126336 126770 143360 144384 144880 152124 157920 168448 170234 172032 173856 180480 190155 192512 202832 210560 215040 217320 231808 240640 245760 252672 253540 255351 286720 288768 289760 304248 315840 336896 340468 344064 347712 360960 380310 385024 405664 421120 425585 430080 434640 463616 481280 505344 507080 510702 573440 577536 579520 595819 608496 631680 673792 680936 695424 721920 760620 770048 811328 842240 851170 860160 869280 927232 962560 1010688 1014160 1021404 1155072 1159040 1191638 1216992 1263360 1276755 1347584 1361872 1390848 1443840 1521240 1622656 1684480 1702340 1720320 1738560 1787457 1854464 1925120 2021376 2028320 2042808 2310144 2318080 2383276 2433984 2526720 2553510 2695168 2723744 2781696 2887680 2979095 3042480 3245312 3368960 3404680 3477120 3574914 3708928 3850240 4042752 4056640 4085616 4636160 4766552 4867968 5053440 5107020 5390336 5447488 5563392 5775360 5958190 6084960 6490624 6737920 6809360 6954240 7149828 7417856 8085504 8113280 8171232 8937285 9272320 9533104 9735936 10106880 10214040 10894976 11126784 11550720 11916380 12169920 12981248 13475840 13618720 13908480 14299656 14835712 16171008 16226560 16342464 17874570 18544640 19066208 19471872 20213760 20428080 21789952 22253568 23832760 24339840 25962496 26951680 27237440 27816960 28599312 29671424 32453120 32684928 35749140 37089280 38132416 38943744 40427520 40856160 43579904 44507136 47665520 48679680 51924992 54474880 55633920 57198624 64906240 65369856 71498280 74178560 76264832 77887488 80855040 81712320 87159808 89014272 95331040 97359360 103849984 108949760 111267840 114397248 129812480 130739712 142996560 148357120 152529664 155774976 163424640 174319616 190662080 194718720 207699968 217899520 222535680 228794496 259624960 261479424 285993120 305059328 311549952 326849280 348639232 381324160 389437440 435799040 445071360 457588992 519249920 522958848 571986240 610118656 623099904 653698560 697278464 762648320 778874880 871598080 915177984 1038499840 1045917696 1143972480 1220237312 1307397120 1394556928 1525296640 1557749760 1743196160 1830355968 2091835392 2287944960 2440474624 2614794240 3050593280 3115499520 3486392320 3660711936 4183670784 4575889920 4880949248 5229588480 6101186560 6972784640 7321423872 9151779840 9761898496 10459176960 12202373120 14642847744 18303559680 20918353920 24404746240 29285695488 36607119360 48809492480 73214238720 146428477440
• Sum of all divisors σ(n): 547188977664
• Sum of proper divisors (its aliquot sum) s(n): 400760500224
• 146428477440 is an abundant number, because the sum of its proper divisors (400760500224) is greater than itself. Its abundance is 254332022784

Bases of 146428477440

• Binary: 10001000010111110100010100000000000000₂
• Hexadecimal: 0x2217D14000
• Base-36: 1V9NQGAO

Squares and roots of 146428477440

• 146428477440 squared (146428477440²) is 21441299005396588953600
• 146428477440 cubed (146428477440³) is 3139616767696008863845170806784000
• The square root of 146428477440 is 382659.7410755409
• The cube root of 146428477440 is 5270.7835543863

Scales and comparisons

• 146,428,477,440 seconds is equal to 4,655 years, 50 weeks, 4 days, 1 hour, 4 minutes.
• To count from 1 to 146,428,477,440 would take you about nine thousand, three hundred eleven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 146428477440 cubic inches would be around 439.2 feet tall.

Recreational maths with 146428477440

• 146428477440 backwards is 044774824641
• The number of decimal digits it has is: 12
• The sum of 146428477440's digits is 51
• More coming soon!